package com.atguigu.gulimall.order.service.impl;

import com.atguigu.gulimall.order.entity.OrderEntity;
import com.atguigu.gulimall.order.entity.OrderReturnReasonEntity;
import com.rabbitmq.client.Channel;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Service;

import java.io.IOException;
import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.atguigu.common.utils.PageUtils;
import com.atguigu.common.utils.Query;

import com.atguigu.gulimall.order.dao.OrderItemDao;
import com.atguigu.gulimall.order.entity.OrderItemEntity;
import com.atguigu.gulimall.order.service.OrderItemService;

//@RabbitListener(queues = {"hello-java-queue"})
@Service("orderItemService")
public class OrderItemServiceImpl extends ServiceImpl<OrderItemDao, OrderItemEntity> implements OrderItemService {

    @Override
    public PageUtils queryPage(Map<String, Object> params) {
        IPage<OrderItemEntity> page = this.page(
                new Query<OrderItemEntity>().getPage(params),
                new QueryWrapper<OrderItemEntity>()
        );

        return new PageUtils(page);
    }

   // @RabbitHandler
    public void receiveMsg(Message message, OrderReturnReasonEntity entity, Channel channel) throws IOException {
        byte[] body = message.getBody();

        System.out.println("Message:"+message+"====="+entity+"===="+channel);
        channel.basicAck(message.getMessageProperties().getDeliveryTag(),false);
        System.out.println("签收:"+message.getMessageProperties().getDeliveryTag());

    }

    //@RabbitHandler
    public void receiveMsg2(Message message, OrderEntity entity, Channel channel) throws IOException {
        byte[] body = message.getBody();
        System.out.println("Message:"+message+"====="+entity+"===="+channel);
        channel.basicAck(message.getMessageProperties().getDeliveryTag(),false);
        System.out.println("签收"+message.getMessageProperties().getDeliveryTag());
    }

}